title: Critical appraisal for emergency medicine: 4 Evaluation of service organisation and delivery.
authors.affiliation: Medical Care Research Unit, University of Sheffield, Regent Court, 30 Regent Street, Sheffield S1 4DA, UK. s.goodacre@sheffield.ac.uk
authors.forename: S
authors.initials: S
authors.lastname: Goodacre
mesh_terms: D003695:Delivery of Health Care / Q000458:organization & administration* / Q000592:standards; D004636:Emergency Service, Hospital / Q000458:organization & administration* / Q000592:standards; D055416:Evidence-Based Emergency Medicine; D006801:Humans; D015397:Program Evaluation; D011897:Random Allocation